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Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.6
OL-17011-01
Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway
How to Install the Gateway
Step 6 Fasten the brackets to the side rails of the rack.
Step 7 Make sure that the air vents at the sides of the Cisco Unified Videoconferencing 3545 chassis are not
blocked.
How to Install the Gateway
• Installation Preparations, page 2-6
• Installing the RTM Module, page 2-7
• Installing the Gateway Module, page 2-8
• Removing a Module, page 2-9
Installation Preparations
This section describes how to prepare a gateway for insertion into the Cisco Unified
Videoconferencing 3545 chassis.
Note the following:
• The Cisco Unified Videoconferencing 3545 chassis has four slots. You can install the Cisco Unified
Videoconferencing 3545 Gateway in any of the slots.
• Insert the gateway in the top slot at the front of the Cisco Unified Videoconferencing 3545 chassis
to view status and identification information via the System web user interface.
The Cisco Unified Videoconferencing 3545 Gateway has two components that you must install in the
chassis: the Cisco Unified Videoconferencing 3545 Gateway module and the corresponding Rear
Transition Module (RTM), as indicated in Table 2-5.
The gateway module installs in the front of the chassis and provides ISDN or serial functionality. The
RTM installs in the rear of the chassis and provides the physical interface for the ISDN or serial line.
You must install these modules in corresponding slots in the chassis. That is, if you insert the gateway
module in the top slot in the front of the chassis, you must insert the RTM in the top slot in the rear of
the chassis.
Before You Begin
Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the
backplane with your hand or any metal tool, or you could shock yourself.
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Table 2-5 Identifying RTM Boards
Gateway Corresponding RTM
Cisco Unified Videoconferencing
3545 PRI Gateway
Dual PRI RTM board
Cisco Unified Videoconferencing
3545 Serial Gateway
Quad Serial RTM board